Hydraulic breakers yog cov cuab yeej siv hnyav siv los rhuav tshem cov qauv thiab tawg pob zeb rau hauv qhov me me.Hydraulic breakers tseem hu ua hydraulic hammers, rammers, woodpeckers lossis hoe rams.Lub tshuab hluav taws xob hydraulic tuaj yeem txuas rau lub excavator, backhoe, skid steers, mini-excavators, ...
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